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Marketback Walker

Artifact Creature — Construct

This creature enters with X +1/+1 counters on it.
{4}: Put a +1/+1 counter on this creature.
When this creature dies, draw a card for each +1/+1 counter on it.

CMC
0
Mana cost
{X}{X}
Color identity
C
Rarity
rare
Set
Aetherdrift
Price
$0.56
EDHREC rank
#4355
Buy on TCGplayer
Marketback Walker card art
Marketback Walker lands as a repeatable proliferate engine that scales with every counter already on the board — the payoff is immediate and compounds fast. Omarthis, Ghostfire Initiate decks run it as a core piece, and Metastatic Evangel turns each activation into a cascade of triggers across the table.

Best Commanders

Commanders with the highest synergy

02
Rosheen, Roaring Prophet

Rosheen, Roaring Prophet

28.3% of decks · synergy 0.28

Rosheen, Roaring Prophet generates excess mana that wants somewhere to sink, and Marketback Walker converts that mana directly into board-wide counter growth without needing additional pieces.

03
Zabaz, the Glimmerwasp

Zabaz, the Glimmerwasp

24.4% of decks · synergy 0.24

Zabaz, the Glimmerwasp cares deeply about modular counters moving and multiplying, and Marketback Walker's repeated proliferate keeps every artifact creature's count climbing every turn.

04
Ashnod, Flesh Mechanist

Ashnod, Flesh Mechanist

23.2% of decks · synergy 0.23

Ashnod, Flesh Mechanist builds a token-and-counter economy, and Marketback Walker plugs straight into that loop by proliferating on creatures that are already primed to sacrifice and recur.

05
Fblthp, Lost on the Range

Fblthp, Lost on the Range

21.7% of decks · synergy 0.21

Fblthp, Lost on the Range runs a topdeck-manipulation plan that benefits from incremental counter accumulation, and Marketback Walker supplies the steady proliferate pressure that plan needs to close games.

Format Analysis

Where it lives, where it can’t

FormatVerdict
commander legal
legacy legal
modern legal
pioneer legal
standard legal
vintage legal
pauper not legal
oathbreaker legal

Marketback Walker is legal across every major constructed format but has found essentially no traction outside Commander — the proliferate payoff is too slow for Modern or Pioneer, where the game ends before repeated activations matter. In Commander it earns its slot specifically in counter-centric strategies: anything running Omarthis, Ghostfire Initiate, modular artifacts, or planeswalker-heavy builds treats Marketback Walker as a reliable engine piece rather than a luxury include. Legacy and Vintage have access to faster, more broken proliferate options, so it never competes there. Commander is the correct home, and within Commander it earns its slot only in decks where counters are already the central resource.

Key Combos

Combo lines featuring this card

Price Context

Current price

$0.56 bulk tier

At $0.56, Marketback Walker sits firmly in bulk territory — low enough that there's no budget barrier to testing it. Bulk rares with narrow combo applications rarely climb unless a new commander pushes the archetype into the spotlight, so treat the price as stable rather than an opportunity.

Explore

Sources

Mentioned

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Updated . Data from Scryfall, EDHREC, and Commander Spellbook.